1090140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{18169}}^1$

素因数の和:18181

約数の個数: 24

約数和(自身を含む): 3052560

約数和(自身を除く): 1962420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 18169, 36338, 54507, 72676, 90845, 109014, 181690, 218028, 272535, 363380, 545070, 1090140]

約数ペア:

[(1, 1090140), (2, 545070), (3, 363380), (4, 272535), (5, 218028), (6, 181690), (10, 109014), (12, 90845), (15, 72676), (20, 54507), (30, 36338), (60, 18169)]